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REF Colour Boost Ash Brown refreshes natural or colored brown tones with a subtle, cool enhancement. This gentle treatment adds beautiful ashy depth while moisturizing and strengthening the hair fiber. Enriched with quinoa protein and natural pigments, it prevents brassiness and enhances shine, leaving brown hair looking more intense and vibrant.
Apply to washed, towel dried hair. Leave on for 3-10 min depending on desired intensity. Rinse off and finish with conditioner.
Aqua [Water], Propylene glycol, Cetyl alcohol, Dicetyldimonium chloride, Stearamidopropyl dimethylamine, Behentrimonium chloride, Cetearyl alcohol, Hydroxyethylcellulose, Phenoxyethanol, Polyquaternium-10, Basic blue 99, Lactic acid, Citric acid, Parfum [Fragrance], Cetrimonium chloride, Basic brown 16, Synthetic fluorphlogopite, Titanium dioxide, Hexyl cinnamal, Aloe barbadensis leaf juice, Argania spinosa kernel oil, Butyrospermum parkii (Shea) oil, Persea gratissima (Avocado) oil, Butylene glycol, Quaternium-95, Helianthus annuus (Sunflower) seed extract, Hydrolyzed quinoa, Propanediol, Tin oxide, Methylchloroisothiazolinone, Methylisothiazolinone
Nourishing colour treatment that enhances and refreshes hair colour in just 10 minutes, while providing a boost of moisture and shine. Enriched with shea butter, argan oil, avocado oil, and aloe vera for extra hydration along with our strengthening quinoa and colour preserve system for a soft finish.
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OF REF Stockholm
REF is a globally renowned Swedish hair care brand that creates hair products for professionals. At the heart of REF is a true passion for creativity, innovation, and high-quality products that really make a difference.
All products are made with the philosophy Nature + Science and we promote organic ingredients that are carefully selected based on their benefits to the hair.
Each hair care line features organic ingredients, which is chosen based on performance characteristics to achieve the desired result.